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    Chemical structure of Premarin , CAS 481-97-0, AChemBlock Y228025

    Premarin

    Catalog ID: Y228025

    Product Name: Premarin
    CAS: 481-97-0
    MDL: MFCD00867391
    Purity: 97.00%
    Appearance: White Powder
    FW: 350.44
    Formula: C₁₈H₂₂O₅S
    Synonym(s): (8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl hydrogen sulfate
    Smiles: O=S(OC1=CC=C(C2=C1)[C@]3([H])[C@](CC2)([H])[C@]4([H])CCC([C@](C)4CC3)=O)(O)=O
    Premarin 97.00%, CAS#: 481-97-0, Cat ID: Y228025, REFERENCE COMPOUNDS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:5MG List Price: $520 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

    Jun 24,2026

    Packaging:25MG List Price: $1,180 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock in USA Estimated Ship Time:

    Jun 24,2026

    update on 06-19-2026

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    Purity 97.00%
    Appearances White Powder
    Storage Store at -20 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name (8R,9S,13S,14S)-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl hydrogen sulfate
    HTS Code
    Smiles O=S(OC1=CC=C(C2=C1)[C@]3([H])[C@](CC2)([H])[C@]4([H])CCC([C@](C)4CC3)=O)(O)=O
    InChiKey JKKFKPJIXZFSSB-CBZIJGRNSA-N
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